BIOS dump for the HP ENVY TouchSmart 15-j122tx, provided as a 3.86 MB ZIP archive. The name gives no board number or revision, so identify the mainboard from its PCB marking before using the image. Technicians use such firmware to recover from a failed update or a corrupted chip by writing it directly to the SPI flash with a hardware programmer. Check that the extracted file size matches the chip, preserve a full read of the original, and verify the write afterwards.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @bios_laptop. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →